- Dec 30, 2007
References: coolbusinessideas & mobilewhack
A new device that doubles as an earphone and a microphone for mobile phone users by detecting air vibrations inside the ear is the new trend in sound technology. Dubbed "e-Mimi-kun" (good ear boy), the product was developed by Japanese company NS-ELEX Co and will allow people to "speak" with their ears.

The intention is to allow mobile phone users to have conversations in really loud places, like busy streets or shopping malls.

It could eliminate scenarios like the one in the video clip!